<style type="text/css">
	.spinner {
		margin: 100px auto;
		width: 80px;
		height: 80px;
		position: fixed;
        z-index: 1003;
        display:none;
        top: 35%;   
        left: 47%;
	}
	.container1 > div, .container2 > div, .container3 > div {
		width: 21px;
		height: 21px;
		background-color: #1488EA;
		border-radius: 100%;
		position: absolute;
		-webkit-animation: bouncedelay 1.2s infinite ease-in-out;
		animation: bouncedelay 1.2s infinite ease-in-out;
		-webkit-animation-fill-mode: both;
		animation-fill-mode: both;
	}
	.spinner .spinner-container {
		position: absolute;
		width: 100%;
		height: 100%;
	}
	.container2 {
		-webkit-transform: rotateZ(45deg);
		transform: rotateZ(45deg);
	}
	.container3 {
		-webkit-transform: rotateZ(90deg);
		transform: rotateZ(90deg);
	}
	.circle1 { 
		top: 0; left: 0; 
	}
	.circle2 { 
		top: 0; right: 0; 
	}
	.circle3 { 
		right: 0; bottom: 0; 
	}
	.circle4 { 
		left: 0; bottom: 0; 
	}
	.container2 .circle1 {
		-webkit-animation-delay: -1.1s;
		animation-delay: -1.1s;
	}
	.container3 .circle1 {
		-webkit-animation-delay: -1.0s;
		animation-delay: -1.0s;
	}
	.container1 .circle2 {
		-webkit-animation-delay: -0.9s;
		animation-delay: -0.9s;
	}
	.container2 .circle2 {
		-webkit-animation-delay: -0.8s;
		animation-delay: -0.8s;
	}
	.container3 .circle2 {
		-webkit-animation-delay: -0.7s;
		animation-delay: -0.7s;
	}
	.container1 .circle3 {
		-webkit-animation-delay: -0.6s;
		animation-delay: -0.6s;
	}
	.container2 .circle3 {
		-webkit-animation-delay: -0.5s;
		animation-delay: -0.5s;
	}
	.container3 .circle3 {
		-webkit-animation-delay: -0.4s;
		animation-delay: -0.4s;
	}
	.container1 .circle4 {
		-webkit-animation-delay: -0.3s;
		animation-delay: -0.3s;
	}
	.container2 .circle4 {
		-webkit-animation-delay: -0.2s;
		animation-delay: -0.2s;
	}
	.container3 .circle4 {
		-webkit-animation-delay: -0.1s;
		animation-delay: -0.1s;
	}
	@-webkit-keyframes bouncedelay {
		0%, 80%, 100% { -webkit-transform: scale(0.0) }
		40% { -webkit-transform: scale(1.0) }
	}
	@keyframes bouncedelay {
		0%, 80%, 100% {
			transform: scale(0.0);
			-webkit-transform: scale(0.0);
		} 40% {
			transform: scale(1.0);
			-webkit-transform: scale(1.0);
		}
	}

</style>

<div class="spinner">
	<div class="spinner-container container1">
		<div class="circle1"></div>
		<div class="circle2"></div>
		<div class="circle3"></div>
		<div class="circle4"></div>
	</div>
	<div class="spinner-container container2">
		<div class="circle1"></div>
		<div class="circle2"></div>
		<div class="circle3"></div>
		<div class="circle4"></div>
	</div>
	<div class="spinner-container container3">
		<div class="circle1"></div>
		<div class="circle2"></div>
		<div class="circle3"></div>
		<div class="circle4"></div>
	</div>
</div>